A Grietje did immigrate with the family in 1894 --Jennifer (JBS66) 13:24, 14 June 2012 (EDT)
I found Anna Tamminga, born 28 Aug 1906 in Randolph as daughter from Yense and Gertie Kok, both parents born in Holland. You must be right!--Klaas (Ekjansen) 14:06, 14 June 2012 (EDT)